Answer:
231 ml
Explanation:
Let x represent the amo unt of Dextrose 70% in ml and y represent the amount of Dextrose 5% in ml needed to prepare 1,000mL of Dextrose 20%.
Since 1000 ml of Dextrose 20% is needed, hence:
x + y = 1000 (1)
Also 70% Dextrose is mixed with 5% dextrose to produce 20% dextrose. i.e.:
70% of x + 5% of y = 20% of 1000
0.7x + 0.05y = 200 (2)
We have to solve equations 1 and 2 simultaneously.
Let us multiply equation 2 by 20:
14x + y = 4000 (3)
subtract equation 1 from 3:
13x = 3000
x = 231 ml
Put x = 231 in equation 1 to find y:
231 + y = 1000
y = 769 ml
Therefore 231 ml of Dextrose 70% must be mixed with 769 ml of Dextrose 5% to prepare 1,000mL of Dextrose 20%? *
Answer:
The loss of muscle flexibility associated with shortened position by prolonged immobilization is known as hypomobility.
Explanation:
The hypomobility of joints and muscles produces in the latter the maintenance in one position and shortening, which leads to loss of normal elasticity of the tendons and difficulty in the development of normal muscle function.
In cases where there is prolonged immobilization, movement is difficult and painful, both in muscles and joints, considerably reducing the range of movement of the affected limb. In these cases physical therapy and rehabilitation is required.
The evaluation for neural tube defects should be included in a patient that took carbamazepine throughout the first trimester of pregnancy.
<h3>What is Carbamezepine?</h3>
Carbamazepine may be characterized as an anticonvulsant medication often operated for the remedy of epilepsy and neuropathic ache provoked by diabetes.
Carbamazepine has newly been determined to have a proliferation threat of genetic malformations and neurodevelopmental irregularities, at the time of pregnancies.
Therefore, the evaluation for neural tube defects should be included in a patient that took carbamazepine throughout the first trimester of pregnancy.
The complete question is as follows:
- Evaluation of fetal hydramnios.
- Evaluation for neural tube defects.
- Evaluation of cardiac malformation.
- Chromosomal assessment for down syndrome.
To learn more about Carbamazepine, refer to the link:
brainly.com/question/4248303
#SPJ1
Answer:
Restrictive lung disease.
Explanation:
Restrictive lung disease may be defined as medical condition in which the lungs cannot be fully expanded. The lung capacity is decreased in this pulmonary disease.
Restrictive lung disease may decrease the inspiratory volume of the lungs whereas the expiratory volume is normal of an individual. This disease may get worse over time.
Thus, the correct answer is option (b).
